我半年前已经拿到绿卡，但我爱人还在等待中。我是主申请人，EB1。
今天突然收到USCIS的Email。大家帮我看看这是什么意思？是I140要补材料吗？可是我的140和485都已经批了啊，这到底是什么意思？
另外，请问这个Mail 是寄给我本人，还是寄给律师？前段时间搬家，地址还没改。要是寄给我本人，可能没有办法收到，该怎么办？
Application Type: I140 , IMMIGRANT PETITION FOR ALIEN WORKER
Current Status: Request for Additional Evidence Sent
On September 26, 2008, we mailed a notice requesting additional evidence or information in this case I140 IMMIGRANT PETITION FOR ALIEN WORKER. Please follow the instructions on the notice to submit the requested information. This case will be in suspense until we receive the evidence or the opportunity to submit it expires. Once we receive the requested evidence or information and make a decision on the case, you will be notified by mail. If you move while this case is pending, call 1-800-375-5283 to update your address.